> consider the current position I have is "1.1.2.1.3"
>
> I need to extract the following values:
>
> 1
> 1.1
> 1.1.2
> 1.1.2.1
> 1.1.2.1.3
I don't think there's a way to get that with a single regex... But this
would work
<cfset a = [] />
<cfloop index="x" list="1.1.2.1.3" delimiter=".">
<cfset temp = a[arraylen(a)] />
<cfset temp = listappend(temp,x,".") />
<cfset arrayAppend(a,temp) />
</cfloop>
--
s. isaac dealey ^ new epoch
isn't it time for a change?
ph: 781.769.0723
http://onTap.riaforge.org/blog
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